Known as “silica fume” of the micro-silica fume, in the smelting of ferrosilicon and industrial silicon, silicon vapor is discharged through the flue after oxidation, obtained by the special design of the precipitator collection of amorphous, powdered silica ( Sio2).The average particle size of the micro-silica fume in the 0.1-0.15 μ m (microns), the average particle diameter for the cement several hundredth. The specific surface area of 15 -27 m2 / g (grams), having a strong surface activity.

Silica fume varieties:
Company in accordance with silica fume SiO2 content indicators divided into the product: 85%, 88%, 90%, 95%, 98%, five sizes.

Silica fume applications: 
The main purpose of our micro-silica fume is also in the field of concrete and refractories.Micro-silica fume concrete has been used in important projects such as the construction of high-rise buildings, anti-erosion wear, anti-leakage and other projects.

Storage and transportation: 
Micro-silica fume plastic bags sealed packaging, waterproof, moisture in the storage and transportation process.
Liming Heavy production of mobile crushing plant occupies a unique role in the the silica fume mining applications its unique advantages.
mobile jaw crushing plant: Advantages :mobility is better , and customers do not have to repeatedly install and uninstall machine. 
Good performance, lower energy consumption.